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Bully Dog Shift Enhancer Kit - Ford 7.3L Power Stroke Shift Enhancer (E4OD and 4R100 only)
Bully Dog Shift Enhancer Kit

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MSRP: $89.99
Special Sale Price: $71.99
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Product Code: 151000

Description Manufacturer Information

Bully Dog Shift Enhancer Kits

The Bully Dog shift enhancer kits increase line pressure in the transmission, which reduces torque converter and transmission clutch slippage and improves shifting.  The shift enhancer kits are easy to install using basic hand tools.
Bully Dog's Shift enhancers improve shift and line pressure while reducing slipping and lowering heat and friction.  The end result is firmer, quicker shifts which vastly improves the driving experience and longevity of the transmission by lowering transmission temperatures.  The shift enhancer will fit in all E4OD and 4R100 transmissions.
The Allison Shift Enhancer is the simplest, most effective kit available without having to pull the transmission.  It literally gives the clutches more traction in the clutch packs.  It allows for a quicker shift and 50 horsepower worth of additional holding power and capacity for the Allison 1000, 2000, and 2400 transmissions.


  • Transmission holds higher horsepower and torque
  • Increases the life of the transmission
  • Better clutch life
  • Increased horsepower and torque transfer to the wheels


  • Lower transmission temperatures
  • Firmer shifts
  • Increased longevity of the transmission
  • Economical
  • Reduced torque converter clutch slippage
  • Extra rear wheel horsepower due to better power transfer
  • Cost savings in transmission repairs